Arabian Fat-Tailed Scorpion

The Arabian Fat-Tailed Scorpion (Androctonus crassicauda) is a venomous arachnid. An arachnid, like the spider, has eight legs.

The Arabian Fat-Tailed Scorpion has grasping front claws, called pedipalps, and a thick, segmented tail that curves over its back. At the end of the tail is a venomous stinger called a telson. It is highly venomous to humans. 

The Arabian Fat-Tailed Scorpion is usually reddish-brown in colour, but it can also be brown to black. It does not have an inner skeleton (bones). Instead, like the spider, it has an exo-skeleton – an outer skeleton or shield that protects its body. The exo-skeleton is called the ecdysis. 

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CREATURE FEATURE: Shield-Tailed Scorpion

The Shield-Tailed Scorpion (Apistobuthus pterygocercus) is a venomous arachnid. An arachnid, like the spider, has eight legs. It is not an insect, because an insect has six legs.

The Shield-Tailed Scorpion has grasping front claws, called pedipalps, and a narrow, segmented tail that curves over its back. At the end of the tail is a venomous stinger. It is usually a sandy-yellow colour. It does not have an inner skeleton (bones). Instead, like the spider, it has an exo-skeleton – an outer skeleton or shield that protects its body. The exo-skeleton is called the ecdysis. 

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Asian Blue Forest Scorpion

The Scorpion is widespread across the world. The Asian Blue Forest Scorpion (Heterometrus cyaneus), from the Scorpionidae family, is native to tropical Borneo, Phillipines, and Indonesia. It is not an insect (6 legs). It is an arachnid (8 legs).

The Asian Blue Forest Scorpion has an exoskeleton (outer skeleton or armour) which is black-blue and shiny. It has two eyes on top of its head and 2-5 pairs of eyes on the corners of its head.

Its body has two segments: the cephalothorax (head) and the segmented opisthosoma (abdomen). It has a long, segmented tail. Its tail curves forward and over its back, with a stinger on the end. Its two front appendages (like thick antennae) have large pedipalps (claws or pincers) at the end. In has 8 legs, which are attached to the thorax (chest).

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